VINTAGE WHAM-O FRISBEE 1981 Flying Sport Disc from the world Frisbee Championship in Pasadena, this is a 130g WHAM-O Pro Classic Frisbee mold catch and throw disc, Disc was used for freestyle play for many years in both San Diego and Santa Barbara and shows delay lines inside and scraches on outter rim, Hot stamp in very good condition and disc will fly like a champ if your buying to throw. still make a great wall decoration as this disc was given out to only those who attended this event making it a very limited edition.